RFB-UV Absorption Ozone Analyzer-Natural Res. BID EXTENSION - CLOSING: MARCH 4, 2026 BY 5:00 P.M.

The Cherokee Nation Clean Air Program is seeking a single new‑condition UV‑absorption ozone analyzer for regulatory ambient air monitoring. The instrument must meet EPA Federal Equivalent Method certification, cover a 0‑500 ppb range, include internal zero/span capability, automatic temperature/pressure compensation, multiple communication ports (analog, Ethernet, RS‑232), a 115 VAC power supply, a 24‑inch rack‑mount kit, and a minimum one‑year warranty. Bids must be submitted by February 23, 2026, using the mandatory bid response sheet and must include pricing, shipping, lead time, and proof of TERO certification for Indian preference. The award will be based on the lowest responsive and responsible bid, with Indian preference considered. • Technical specs: FEM‑certified UV photometric ozone analyzer, 0‑500 ppb, IZS, Ethernet/RS‑232, rack‑mount, 1‑yr warranty. • Mandatory submission items: completed bid sheet, TERO certification (if seeking preference), conflict‑of‑interest declaration, debarment certifications. • Procurement details: Single‑unit purchase, Buy‑American requirements for iron/steel components, bid due Feb 23, 2026 5 PM, award to lowest responsive bid.